In this video, we learn how to build a bionicle switchblade. Start with the piece of the blade that has holes inside of it. Then, start to connect the edges and the other pieces that go inside of it. Grab the piece for the blade, then lock it into place by attaching the elbow pieces that connect around it. Once you have connected these together, you will have one entire piece with the blade on the very edge of it. The end of it should be bendy, so grab a rubber band that is thick and wrap it around the base to keep everything together!